Mianyang — UN urban centre
Mianyang: 636,781 people. Reference: 2025 annual estimate · World rank #849 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 6887; territory: China (CHN). UN source workbook.
Method: Degree of Urbanisation (contiguous 1 km2 cells, density 1,500+ people/km2, total 50,000+). This is a source-defined urban centre, not a municipality or province. No association with a separate administrative entity is inferred from proximity or name.
Source centroid: 31.4716, 104.7339. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 199,172 | Estimate |
| 1980 | 238,723 | Estimate |
| 1985 | 292,776 | Estimate |
| 1990 | 362,492 | Estimate |
| 1995 | 669,667 | Estimate |
| 2000 | 997,480 | Estimate |
| 2005 | 986,800 | Estimate |
| 2010 | 877,843 | Estimate |
| 2015 | 771,540 | Estimate |
| 2020 | 650,124 | Estimate |
| 2025 | 636,781 | Estimate |
| 2030 | 616,935 | Projection |
| 2035 | 596,238 | Projection |
| 2040 | 572,045 | Projection |
| 2045 | 551,526 | Projection |
| 2050 | 524,418 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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